SE8903017L - Stoetgivare - Google Patents

Stoetgivare

Info

Publication number: SE8903017L
Authority: SE; Sweden
Prior art keywords: automobile; case body; pair; weight; contacts
Prior art date: 1988-09-14

Application number

SE8903017A

Other languages

Unknown language ( )

English (en)

Other versions

SE8903017D0 (sv

SE467575B (sv

Inventor

H Fukushima

Original Assignee

Nippon Seiko Kk

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-09-14

Filing date

1989-09-13

Publication date

1990-03-15

1989-09-13 Application filed by Nippon Seiko Kk filed Critical Nippon Seiko Kk

1989-09-13 Publication of SE8903017D0 publication Critical patent/SE8903017D0/sv

1990-03-15 Publication of SE8903017L publication Critical patent/SE8903017L/sv

1992-08-10 Publication of SE467575B publication Critical patent/SE467575B/sv

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/0891—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values with indication of predetermined acceleration values
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/135—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by making use of contacts which are actuated by a movable inertial mass
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
- H01H35/141—Details
- H01H35/142—Damping means to avoid unwanted response

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Switches Operated By Changes In Physical Conditions (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

SE8903017A 1988-09-14 1989-09-13 Stoetgivare SE467575B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP63228566A JPH0277654A (ja)	1988-09-14	1988-09-14	衝撃センサ

Publications (3)

Publication Number	Publication Date
SE8903017D0 SE8903017D0 (sv)	1989-09-13
SE8903017L true SE8903017L (sv)	1990-03-15
SE467575B SE467575B (sv)	1992-08-10

Family

ID=16878372

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8903017A SE467575B (sv)	1988-09-14	1989-09-13	Stoetgivare

Country Status (5)

Country	Link
US (1)	US4948929A (sv)
JP (1)	JPH0277654A (sv)
DE (1)	DE3930077C2 (sv)
FR (1)	FR2636433B1 (sv)
SE (1)	SE467575B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5248861A (en) *	1989-08-11	1993-09-28	Tdk Corporation	Acceleration sensor
JPH10160748A (ja) *	1996-12-03	1998-06-19	Oki Electric Ind Co Ltd	衝撃センサ
US5845730A (en) *	1996-12-31	1998-12-08	Breed Automotive Technology, Inc.	Electro-mechanical accelerometer to actuate a vehicular safety device
US5756948A (en) *	1996-12-31	1998-05-26	Breed Automotive Technology, Inc.	Side-impact electro-mechanical accelerometer to actuate a vehicular safety device
US7170019B2 (en) *	2003-07-14	2007-01-30	Cheerine Development (Hong Kong), Ltd.	Inertia switch and flashing light system
EP1898438A1 (de) *	2006-09-05	2008-03-12	Gebr. Schmidt Fabrik für Feinmechanik GmbH & Co. KG	Anticurling-Trägheitssensor
TWI564563B (zh) *	2015-03-11	2017-01-01	Zhi- Huang	Multi-directional sensor
CN104849495A (zh) *	2015-04-29	2015-08-19	北京交通大学	一种一阶浮力原理的磁性液体加速度传感器
CN105467156B (zh) *	2015-11-25	2018-09-04	北京交通大学	一种具有磁屏蔽结构的二维磁性液体加速度传感器
CN106683554B (zh) *	2016-11-18	2022-12-16	广东电网有限责任公司广州供电局	Gis高压电缆附件安装模拟装置及其模拟方法
US10352797B2 (en) *	2017-10-10	2019-07-16	International Business Machines Corporation	Tunable shock sensor with parallel dipole line trap system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2997557A (en) *	1959-04-06	1961-08-22	Gordon W Wholey	Inertia switch
FR1436074A (fr) *	1965-03-12	1966-04-22		Coupe-circuit à ouverture par inertie mécanique
US3530726A (en) *	1967-01-03	1970-09-29	Block Engineering	Accelerometer
US4043076A (en) *	1974-06-03	1977-08-23	Potrzuski Stanley G	Electrical signal mechanism actuated in response to rotation about any of three axes
GB1492142A (en) *	1975-03-26	1977-11-16	Russell A	Linear accelerometers
US4329549A (en) *	1980-04-29	1982-05-11	Breed Corporation	Magnetically biased velocity change sensor
US4450326A (en) *	1981-10-19	1984-05-22	Ledger Curtis G	Anti-theft vibration detector switch and system
JPS60233564A (ja) *	1984-04-04	1985-11-20	Diesel Kiki Co Ltd	加速度センサ
DE3510987C2 (de) *	1984-03-29	1987-04-16	Diesel Kiki Co. Ltd., Tokio/Tokyo	Beschleunigungsmesser
US4843877A (en) *	1986-10-28	1989-07-04	Diesel Kiki Co., Ltd.	Acceleration sensor

1988
- 1988-09-14 JP JP63228566A patent/JPH0277654A/ja active Pending
1989
- 1989-09-08 US US07/404,858 patent/US4948929A/en not_active Expired - Fee Related
- 1989-09-09 DE DE3930077A patent/DE3930077C2/de not_active Expired - Fee Related
- 1989-09-13 SE SE8903017A patent/SE467575B/sv not_active IP Right Cessation
- 1989-09-13 FR FR898911977A patent/FR2636433B1/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH0277654A (ja)	1990-03-16
FR2636433B1 (fr)	1992-08-14
DE3930077C2 (de)	1993-12-02
SE8903017D0 (sv)	1989-09-13
SE467575B (sv)	1992-08-10
DE3930077A1 (de)	1990-03-15
FR2636433A1 (fr)	1990-03-16
US4948929A (en)	1990-08-14

Publication	Publication Date	Title
SE8903017L (sv)	1990-03-15	Stoetgivare
CA2055776A1 (en)	1992-05-20	Impact sensor for vehicle safety restraint system
KR900005177A (ko)	1990-04-13	차량용 가속도계
KR900014893A (ko)	1990-10-25	이중자기감지체를 갖는 가속도계
FR2495859B1 (fr)	1988-03-18	Dispositif de commutation a capteur magnetique
ZA795989B (en)	1980-10-29	Current limiting circuit breaker with integral magnetic drive device housing and contact arm stop
DE68910649D1 (de)	1993-12-16	Betätigungsgerät mit starker magnetischer Schiebekraft.
ES2004539A6 (es)	1989-01-16	Acelerometro de reluctancia variable
BR8902196A (pt)	1990-01-02	Sensor de aceleracao ou de desaceleracao
ES8609705A1 (es)	1986-07-16	Un aparato para percibir el movimiento de rotacion relativo entre dos miembros
DE3363115D1 (en)	1986-05-28	Electrical level measuring transducer
KR870005619A (ko)	1987-07-06	자석을 이용한 계지구
NO173208C (no)	1993-11-10	Stroembegrensende koblingsapparat
ES2041008T3 (es)	1993-11-01	Acelerometro.
BR8603000A (pt)	1987-02-17	Dispositivo de ligacao por aproximacao trabalhando sem toque
FR2661003B2 (fr)	1992-06-12	Capteur de champ electrique a effet pockels.
AU7728481A (en)	1982-06-07	Float-controlled electrical switch device comprising a reed contact which is opened and closed by the field of force of apermanent magnet
SE8802101L (sv)	1988-12-07	Mekaniskt paaverkad accelerationsgivare
KR920004845A (ko)	1992-03-28	가속도센서의 제작방법
US4225837A (en)	1980-09-30	Armature for a proximity switch
KR920002406A (ko)	1992-02-28	충돌센서
SE7604389L (sv)	1976-11-15	Avkennare for magnetiskt flode
KR920004843A (ko)	1992-03-28	가속도 센서
SU904008A1 (ru)	1982-02-07	Магнитоуправл емый контакт
SE9801457D0 (sv)	1998-04-24	Anordning för alstring av en kopplingssignal med en tungkontakt

Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 8903017-5 Format of ref document f/p: F
1995-06-12	NUG	Patent has lapsed	Ref document number: 8903017-5 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8903017-5

Format of ref document f/p: F

1995-06-12

NUG

Patent has lapsed